Add scoreboard feature and improve game state handling

Refactor Tic Tac Toe game code to improve structure and add score tracking.

Author: Tithi234

TIC_TAC_TOE/TIC_TAC_TOE.py

@@ -1,117 +1,124 @@
 from tkinter import *
-import tkinter.messagebox
+import tkinter.messagebox as messagebox
 
 tk = Tk()
 tk.title("Tic Tac Toe")
 tk.configure(bg='yellow')
 
+# Player names
 p1 = StringVar()
 p2 = StringVar()
 
-player1_name = Entry(textvariable=p1, bd=5, bg='white', width=40)
+player1_name = Entry(tk, textvariable=p1, bd=5, bg='white', width=40)
 player1_name.grid(row=1, column=1, columnspan=8)
 
 player2_name = Entry(tk, textvariable=p2, bd=5, bg='white', width=40)
 player2_name.grid(row=2, column=1, columnspan=8)
 
-bclick = True
-flag = 0
-current_player_name = p1.get() if p1.get() else 'X'
-
-
-def disableButton():
-    for i in range(3):
-        for j in range(3):
-            buttons[i][j].configure(state=DISABLED)
-
-
-def checkForWin():
-    for i in range(3):
-        if buttons[i][0]["text"] == buttons[i][1]["text"] == buttons[i][2]["text"] != " ":
-            buttons[i][0].config(bg="green")
-            buttons[i][1].config(bg="green")
-            buttons[i][2].config(bg="green")
-            disableButton()
-            winner_name = p1.get(
-            ) if buttons[i][0]['text'] == 'X' else p2.get()
-            if not winner_name:
-                winner_name = 'Player 1' if buttons[i][0]['text'] == 'X' else 'Player 2'
-            tkinter.messagebox.showinfo("Tic-Tac-Toe", f"{winner_name} wins!")
+# Score tracking
+score_p1 = 0
+score_p2 = 0
+
+current_player = "X"
+moves_count = 0
+
+
+def update_scoreboard():
+    score_label.config(
+        text=f"{p1.get() or 'Player 1'} (X): {score_p1}   |   {p2.get() or 'Player 2'} (O): {score_p2}"
+    )
+
+
+def disable_buttons():
+    for row in buttons:
+        for button in row:
+            button.config(state=DISABLED)
+
+
+def check_winner():
+    global score_p1, score_p2
+
+    win_positions = [
+        [(0, 0), (0, 1), (0, 2)],
+        [(1, 0), (1, 1), (1, 2)],
+        [(2, 0), (2, 1), (2, 2)],
+        [(0, 0), (1, 0), (2, 0)],
+        [(0, 1), (1, 1), (2, 1)],
+        [(0, 2), (1, 2), (2, 2)],
+        [(0, 0), (1, 1), (2, 2)],
+        [(0, 2), (1, 1), (2, 0)]
+    ]
+
+    for combo in win_positions:
+        if buttons[combo[0][0]][combo[0][1]]["text"] == \
+           buttons[combo[1][0]][combo[1][1]]["text"] == \
+           buttons[combo[2][0]][combo[2][1]]["text"] != " ":
+
+            winner_symbol = buttons[combo[0][0]][combo[0][1]]["text"]
+
+            if winner_symbol == "X":
+                score_p1 += 1
+                winner_name = p1.get() or "Player 1"
+            else:
+                score_p2 += 1
+                winner_name = p2.get() or "Player 2"
+
+            update_scoreboard()
+            disable_buttons()
+            messagebox.showinfo("Winner", f"{winner_name} wins!")
+            return True
+
+    return False
+
+
+def button_click(row, col):
+    global current_player, moves_count
+
+    if buttons[row][col]["text"] == " ":
+        buttons[row][col]["text"] = current_player
+        moves_count += 1
+
+        if check_winner():
             return
-        if buttons[0][i]["text"] == buttons[1][i]["text"] == buttons[2][i]["text"] != " ":
-            buttons[0][i].config(bg="green")
-            buttons[1][i].config(bg="green")
-            buttons[2][i].config(bg="green")
-            disableButton()
-            winner_name = p1.get(
-            ) if buttons[0][i]['text'] == 'X' else p2.get()
-            if not winner_name:
-                winner_name = 'Player 1' if buttons[0][i]['text'] == 'X' else 'Player 2'
-            tkinter.messagebox.showinfo("Tic-Tac-Toe", f"{winner_name} wins!")
+
+        if moves_count == 9:
+            messagebox.showinfo("Tie", "It's a Tie!")
             return
-    if buttons[0][0]["text"] == buttons[1][1]["text"] == buttons[2][2]["text"] != " ":
-        buttons[0][0].config(bg="green")
-        buttons[1][1].config(bg="green")
-        buttons[2][2].config(bg="green")
-        disableButton()
-        winner_name = p1.get() if buttons[0][0]['text'] == 'X' else p2.get()
-        if not winner_name:
-            winner_name = 'Player 1' if buttons[0][0]['text'] == 'X' else 'Player 2'
-        tkinter.messagebox.showinfo("Tic-Tac-Toe", f"{winner_name} wins!")
-        return
-    if buttons[0][2]["text"] == buttons[1][1]["text"] == buttons[2][0]["text"] != " ":
-        buttons[0][2].config(bg="green")
-        buttons[1][1].config(bg="green")
-        buttons[2][0].config(bg="green")
-        disableButton()
-        winner_name = p1.get() if buttons[0][2]['text'] == 'X' else p2.get()
-        if not winner_name:
-            winner_name = 'Player 1' if buttons[0][2]['text'] == 'X' else 'Player 2'
-        tkinter.messagebox.showinfo("Tic-Tac-Toe", f"{winner_name} wins!")
-        return
-    if flag == 8:
-        tkinter.messagebox.showinfo("Tic-Tac-Toe", "It's a Tie")
-
-
-def resetGame():
-    global bclick, flag, current_player_name
-    for i in range(3):
-        for j in range(3):
-            buttons[i][j]["text"] = " "
-            buttons[i][j].config(bg='black', state=NORMAL)
-    bclick = True
-    flag = 0
-    current_player_name = p1.get() if p1.get() else 'X'
-
-
-Label(tk, text="Player 1:", font='Times 20 bold', bg='yellow',
-      fg='black', height=1, width=8).grid(row=1, column=0)
-Label(tk, text="Player 2:", font='Times 20 bold', bg='yellow',
-      fg='black', height=1, width=8).grid(row=2, column=0)
-buttons = [[Button(tk, text=' ', font='Times 20 bold', bg='black',
-                   fg='white', height=4, width=8) for _ in range(3)] for _ in range(3)]
-
-
-def btnClick(button):
-    global bclick, flag
-    if button["text"] == " ":
-        if bclick:
-            button["text"] = "X"
-        else:
-            button["text"] = "O"
-        bclick = not bclick
-        flag += 1
-        checkForWin()
+
+        current_player = "O" if current_player == "X" else "X"
     else:
-        tkinter.messagebox.showinfo("Tic-Tac-Toe", "Button already Clicked!")
+        messagebox.showinfo("Invalid Move", "Button already clicked!")
+
+
+def reset_game():
+    global current_player, moves_count
+    current_player = "X"
+    moves_count = 0
 
+    for row in buttons:
+        for button in row:
+            button.config(text=" ", state=NORMAL)
+
+
+Label(tk, text="Player 1:", font='Times 20 bold', bg='yellow').grid(row=1, column=0)
+Label(tk, text="Player 2:", font='Times 20 bold', bg='yellow').grid(row=2, column=0)
+
+buttons = [[Button(tk, text=" ", font='Times 20 bold', bg='black',
+                   fg='white', height=4, width=8,
+                   command=lambda r=i, c=j: button_click(r, c))
+            for j in range(3)] for i in range(3)]
 
 for i in range(3):
     for j in range(3):
-        buttons[i][j].configure(command=lambda row=i,
-                                col=j: btnClick(buttons[row][col]))
         buttons[i][j].grid(row=i + 3, column=j)
-reset_button = Button(tk, text="Reset Game", font='Times 16 bold',
-                      bg='white', fg='black', command=resetGame)
-reset_button.grid(row=6, column=0, columnspan=3)
+
+score_label = Label(tk, text="", font='Times 14 bold', bg='yellow')
+score_label.grid(row=6, column=0, columnspan=3)
+
+update_scoreboard()
+
+reset_btn = Button(tk, text="Reset Game", font='Times 16 bold',
+                   command=reset_game)
+reset_btn.grid(row=7, column=0, columnspan=3)
+
 tk.mainloop()